AMERICAN MOTORS Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Split Lock Bolt Kits

Summit Racing™ split lock bolt kits put a new twist on the theory of mechanical locking fasteners. These innovative bolts use a locking set pin built into the bolt itself—and when tightened, the set pin expands the bolt threads against the thread wall. This, in turn, provides a locking system without having to use any additional wires, locking compounds, or lock washers. To remove the split lock bolts, simply loosen the set pin and back out the fastener. They are available in a variety of thread sizes, for engine applications from the 1950s and up.

4.51 out of 5 stars ( 35 )

$39.99

Standard Motor Catalytic Converter Check Valves

Don't take chances with old, questionable, or faulty catalytic converter check valves that can cripple your vehicle's emissions system. Standard Motor Products replacement converter check valves are designed to exceed OEM specifications for dependable, maintenance-free operation. Trust your vehicle's electrical system needs to Standard Motor Performance.

Not Yet Reviewed

$21.99

Summit Bucks

ACDelco Gold Secondary Air Injection Pump Check Valves

ACDelco Gold secondary air injection pump check valves are high-quality aftermarket replacement components for your emission system. These premium steel check valves are manufactured to meet or exceed your expectations for fit and performance. They're available for countless vehicle applications from the 1960s and up

Not Yet Reviewed

$21.99

Walker Universal Pro-Fit Mufflers

Walker Universal Pro-Fit mufflers are high-quality mufflers designed for installer shops and fabrication uses. These Universal Pro-Fit mufflers are made from aluminized steel and provide the installer with excellent performance and acoustics.

5.0 out of 5 stars ( 1 )

$56.99

Stage 8 Locking Header Fastener Kits

Stage 8's Grade 8 locking header fasteners use a patented system that consists of a grooved hex-head bolt or nut, a retainer, and a snap clip. The retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Once Stage 8 header fasteners are tightened down, they won't back out, eliminating leakage and blown header gaskets from loose bolts.

4.59 out of 5 stars ( 391 )

$53.40